List of the Maps of the District. 173 
[1872.] Forsyth (William). Map of Georgetown, in the District of Co- 
Jumbia, prepared from surveys and other data under an act of the legis- 
lature approved Decr. 28th, 1871. Wm. Forsyth, surveyor District of 
Columbia. 
Size, 47 x 56 inches. Scale, 200 feet to one inch, or 1:2400. 
Colored, glazed, on rollers. 
Copies seen, city surveyor’s office. 
1872. Petersen (A.) and Enthoffer (J.) Map of the city of Washington, 
showing the subdivisions, grades, and the general configuration of the 
ground in equidistances from 5 to 5 feet altitude. Compiled, with the 
assistance of the city sur., P. H. Donegan, by A. Bastert and J. Enthoffer. 
Published by A. Petersen and J. Enthoffer, of the U. S. Coast Survey, 
1872. For sale by Philip & Solomons. 
Size, 86 x 106 inches. Seale, 250 feet to one inch, or 1:3000. 
Black. Engraved on copper. 
Copies seen, F. W. Pratt, Sun building. 
1873. Enthoffer (J.) Map of the city of Washington, showing the pro- 
gress of buildings up to October Ist, 1873. Compiled by J. Enthoffer, 
top. engineer. Copyright, 1873. 
Size, 22 x 25inches. Seale, 1,000 feet to one inch, or 1:12000. 
Photograph. 
May never have been published. Has 10-foot contours, and classifies buildings 
as “ houses, shanties, churches.” Copies seen, L. C. 
1874. Faehtz (E. F. M.) and Pratt (F. W.) Sketch of Washington in 
embryo, viz., previous to its survey by Major L’Enfant. Compiled from 
the rare historical researches of Dr Joseph M. Toner, who by special 
favor has permitted the use of his labor and materials for the publica- 
tion of a grand historical map of this District now in progress by his 
efforts, combined with the skill of S. R. Seibert, C. E. Compilers, E. F. 
M. Faehtz & F. W. Pratt, 1874. 
Size, 16 x 2linches. Seale, about 314 inches to one mile, or 1:18500. 
Black. Photolith. by N. Peters, Washington, D. C. 
Ln Faehtz (E. F. M.) and Pratt (F. W.) Washington in embryo, etc, fol., Wash- 
ington, 1874, facing p. 32.] 
Copies seen, L. ©. 
1882. Ward (Lester Frank). Map of Washington and vicinity. Pre- 
pared in the office of the U. 8. Geological Survey, 1882. 
Size, 24 x 30inches. Seale, about 0.58 inches to one mile, or 1:109000. 
Black. Photolithograph. 
[In Ward (L. F.) Guide to the flora of Washington and vicinity, being Bulletin 22, 
U.S. National Museum. 8°, Washington, 1882.] 
1882. U. S. Coast and Geodetic Survey. Washington and George- 
town harbors, District of Columbia, 1882. 
Size, 18 x 29 inches. Secale, 4 inches to one mile, or 1:15840. 
Colored. Photolithograph. 
This is C. S. chart391a, issued July, 1882. Drawn by A.and H. Lindenkohl, Land, 
buff; water, green, and city, shaded; has 10-foot contours. 
24—Nart. Grog. Maa., von. VI, 1894. 
